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State guide · North Dakota

North Dakota Captain's License Requirements (2026)

OUPV (Six-Pack) and Master credential paths for charter boats, tour boats, and passenger-for-hire operators in North Dakota.

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What a “North Dakota captain's license” actually means#

It isn't a state license — it's the same federal USCG Merchant Mariner Credential with an OUPV or Master endorsement, used nationwide.

Credential issuer
USCG National Maritime Center.
Nearest exam route
REC St. Louis, MO.
Local route clue
Most Lake Sakakawea operators start with OUPV Inland unless the vessel is inspected or carries more than six passengers.

North Dakota specifics#

North Dakota walleye guides on Lake Sakakawea and Devils Lake may pursue OUPV Inland for paid-charter compliance.

The nearest USCG Regional Examination Center is St. Louis, MO. Compare centers and appointment rules in the USCG REC locations guide.

Major North Dakota charter hubs

  • Lake Sakakawea
  • Devils Lake

Which Rules of the Road apply on North Dakota water#

The Missouri River and Lake Sakakawea, its impoundment behind Garrison Dam, are North Dakota's link to the 33 CFR 83.03(n) Western Rivers definition; Devils Lake sits in a closed basin that does not drain to the Missouri, and is not claimed here as Western Rivers water. No Part 80 demarcation line exists in the state, so everything is inland water under 83.03(q). Whether a reservoir this far up the system carries the Western Rivers provisions is an OCMI determination and not something to infer from the river's name. Most North Dakota candidates are documenting service earned elsewhere; the record should name the water, the vessel and the route for each period, because REC St. Louis evaluates those and not the applicant's state.

33 CFR Part 80 draws no demarcation line in North Dakota. Its 106 sections cover the Atlantic, Gulf and Pacific coasts, Puerto Rico and the Virgin Islands, the Pacific islands and Alaska; a state with no coast has no section, which is itself the answer.

Western Rivers (the Missouri River) are defined at 33 CFR 83.03(n) and carry Inland Rules provisions the rest of inland water does not: 83.09(a)(ii), 83.14(d), 83.15(b) and the towing-light exception at 83.24(j).

This decides which rulebook you steer by, not where your credential may operate: the route limit is the 46 CFR Part 7 Boundary Line, and the two lines are not drawn in the same place. How the two lines differ · International Rules · Inland Rules

33 CFR Part 80 and the Part 83 definitions above read from eCFR on 12 Aug 2026. Any specific water is a determination for the cognizant Coast Guard Officer in Charge, Marine Inspection.

Which credential do North Dakota charter captains need?#

Not sure the trip needs a credential at all? The captain's-license trigger guide.

Six or fewer passengers

OUPV — uninspected vessels, six or fewer passengers for hire.

Check OUPV

More than six passengers

Compare Master authority before relying on an OUPV route.

Compare Master

Application package

What to have ready, and in what order.

See steps

Already licensed?

Renewal routes, and what each one costs.

Renewal hub

The written test

What's on the North Dakota test, and the score you need.

Exam format

What it costs

The same nationwide — North Dakota adds nothing to the bill.

Cost breakdown

Credentials charter captains pursue in North Dakota

  • OUPV Inland (Six-Pack)operates uninspected <=6-passenger charter boats on inland waters other than the Great Lakes — bays, sounds, inland lakes, and rivers.

How to get your North Dakota captain's license#

  1. Document your sea service

    How to document sea time

  2. Pass the medical & drug test

    CG-719K and CG-719P — medical certificate guide.

  3. Get a TWIC + CPR / First Aid

    TWIC card guide

  4. Submit your application to the NMC

    The full application walkthrough

  5. Pass the exam at REC St. Louis, MO

    Or an approved course provider — what it covers and the score you need.

Questions about North Dakota captain license requirements#

How do I get a captain's license in North Dakota?

There is no North Dakota captain's license to get — you earn a federal USCG credential, in the five steps set out above, and sit the exam at REC St. Louis, MO.

Does North Dakota issue a separate captain's license, or is it the same as a USCG one?

The same — a federal Merchant Mariner Credential endorsement, valid in every state. North Dakota licenses the business, the guide and local fishing separately.

How old do you have to be to get a captain's license in North Dakota?

The minimum age is federal, not set by North Dakota: 18 for OUPV, 19 for most Master endorsements, 21 for higher-tonnage and ocean routes (46 CFR 11.201(e)).

Where do North Dakota candidates take the USCG exam?

At REC St. Louis, MO once the NMC approves the application, or through an approved course provider that administers the exam itself.

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